*{
    margin: 0;
    padding:0;
}
#daohanglan{
    background-color:#cdced1;
    z-index: 1000;
    border:none;
}
.active>a{
    background: linear-gradient(#47cefb,#476afb);
}
.navbar-nav>li>a{
    margin-left:2px;
}
.navbar-nav>li>a:hover{
    background: linear-gradient(#47cefb,#476afb);
}
.navbar img{
    height:100%;
    width:100%;
}
.navbar-brand{
    padding:0;
    margin:0;
}
.collapse{
    background: rgba(255, 255, 255, 0);
}
.yingwen{
    width:60px;
    height:40px;
    float:right;
    font-size: 16px;
    display: inline-block;
    line-height: 40px;
}


.carousel{
    margin-top:-20px;
}
.item>img{
    margin-top:-40px;
    
}
.carousel-caption>img{
    margin:0 auto;
    width:80%;
    height:80%;
}



/* footer */
footer ul{
    list-style-type: none;
}
footer{
    padding: 50px 0;
    background: linear-gradient(#000,#444,#444,#444);
}
footer h3{
    color:#fff;
}
footer a{
    color:#ccc;
}
.middle {
    margin-top: 50px;
}
a:hover{
    text-decoration: none;
    color: blue;
}